Anesthesiologists in O'Fallon, IL
- Anesthesiologists
- 13
- Linked to a hospital or group
- 13
- Hospitals with an anesthesiologist
- 7
- Medical groups with an anesthesiologist
- 4
- Practice at a hospital
- 13
There are 13 anesthesiologists in O'Fallon. HSHS Medical Group has the most, 3, and HSHS St. Elizabeth's Hospital has the most affiliated anesthesiologists, 13. 54% finished medical school 30 or more years ago.
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O'Fallon anesthesiologists, listed A to Z by last name
Each anesthesiologist on the list has anesthesiology as their primary specialty and an O'Fallon practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
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Showing 1 to 10 of 13 O'Fallon anesthesiologists
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
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Dmand AI has the EHR for 13 of 13 O'Fallon anesthesiologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
HSHS Medical Group has the most anesthesiologists in O'Fallon, with 3
Blessing Hospital is second with 1, and Sarah Bush Lincoln third with 1. Counts are anesthesiologists with an Illinois address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
HSHS St. Elizabeth's Hospital has the most affiliated anesthesiologists in O'Fallon, with 13
HSHS St. Joseph's Hospital Breese is second with 4, and HSHS St. Joseph's Hospital Highland third with 2. O'Fallon anesthesiologists are affiliated with 7 hospitals in all.
See every hospital and group for each O'Fallon anesthesiologist
Each public profile names one place an anesthesiologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Most O'Fallon anesthesiologists practice at a hospital: 13 of the 13 with a mapped site
3 also practice at a medical group site. An anesthesiologist can practice at several kinds of site, so the shares overlap.
O'Fallon anesthesiologists by site of care
- Hospitals13
- Medical group practices3
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
54% of O'Fallon anesthesiologists finished medical school 30 or more years ago
7 of the 13 O'Fallon anesthesiologists with a graduation year on file. 2 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago2
- 10 to 19 years ago2
- 20 to 29 years ago2
- 30 to 39 years ago4
- 40 or more years ago3
Source: Dmand AI Professional Profile Data
Every O'Fallon anesthesiologist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
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Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the O'Fallon anesthesiologist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Anesthesiologists are HCPs whose primary specialty is anesthesiology (taxonomy code 207L00000X), with an active NPI and an O'Fallon practice address.
FAQ
Frequently asked questions about anesthesiologists in O'Fallon
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How many anesthesiologists are in O'Fallon?
13 anesthesiologists have an active NPI, an O'Fallon practice address and anesthesiology (taxonomy code 207L00000X) as their primary specialty. 13 of them are linked to a hospital or medical group.
Which O'Fallon medical groups have the most anesthesiologists?
HSHS Medical Group, with 3, followed by Blessing Hospital with 1 and Sarah Bush Lincoln with 1.
Which O'Fallon hospitals have the most anesthesiologists?
HSHS St. Elizabeth's Hospital, with 13 affiliated anesthesiologists, followed by HSHS St. Joseph's Hospital Breese with 4 and HSHS St. Joseph's Hospital Highland with 2.
What share of O'Fallon anesthesiologists practice at a hospital?
13 of the 13 O'Fallon anesthesiologists with a mapped site of care, or 100%, have a current hospital affiliation.
What is the taxonomy code for anesthesiology?
207L00000X is the NPPES taxonomy code for anesthesiology. Sub-specialties with their own code are counted on their own lists.
How can I contact anesthesiologists in O'Fallon?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for anesthesiologists in O'Fallon through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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